Deepstream_test_2.py file not is not working correctly

[gokhankaraomeroglu]

After running deepstream_test_2.py it crashes with the log below. I can’t find the crucial bug.

deepstream_test_2_log (27.3 KB)

My system infos are ;
gst-launch-1.0 --gst-version
GStreamer Core Library version 1.16.3

docker --version
Docker version 24.0.6, build ed223bc

INFO: Your CPU does not support KVM extensions
INFO: For more detailed results, you should run this as root
HINT: sudo /usr/sbin/kvm-ok

Name: tensorrt
Version: 8.6.1

NVRM version: NVIDIA UNIX x86_64 Kernel Module 535.104.05 Sat Aug 19 01:15:15 UTC 2023

GCC version: gcc version 9.4.0 (Ubuntu 9.4.0-1ubuntu1~20.04.2)

CUDA Version: 12.2

Fri Sep 15 10:39:39 2023
±--------------------------------------------------------------------------------------+
| NVIDIA-SMI 535.104.05 Driver Version: 535.104.05 CUDA Version: 12.2 |
|-----------------------------------------±---------------------±---------------------+
| GPU Name Persistence-M | Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap | Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|=========================================+======================+======================|
| 0 NVIDIA RTX A4500 Off | 00000000:01:00.0 On | Off |
| 30% 29C P8 14W / 200W | 699MiB / 20470MiB | 0% Default |
| | | N/A |
±----------------------------------------±---------------------±---------------------+

±--------------------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=======================================================================================|
| 0 N/A N/A 894 G /usr/lib/xorg/Xorg 39MiB |
| 0 N/A N/A 1691 G /usr/lib/xorg/Xorg 259MiB |
| 0 N/A N/A 1816 G /usr/bin/gnome-shell 69MiB |
| 0 N/A N/A 4786 G …45649791,3051774635095908916,262144 66MiB |
| 0 N/A N/A 20977 G …sion,SpareRendererForSitePerProcess 53MiB |
| 0 N/A N/A 27892 C …lib/libreoffice/program/soffice.bin 178MiB |
| 0 N/A N/A 28057 G gnome-control-center 3MiB |
±--------------------------------------------------------------------------------------+

[junshengy]

gstnvtracker: Failed to open low-level lib at /opt/nvidia/deepstream/deepstream/lib/libnvds_nvmultiobjecttracker.so dlopen error: libcufft.so.11: cannot open shared object file: No such file or directory gstnvtracker: Failed to initilaize low level lib. gstnvtracker: Loading low-level lib at /opt/nvidia/deepstream/deepstream/lib/libnvds_nvmultiobjecttracker.so gstnvtracker: Failed to open low-level lib at /opt/nvidia/deepstream/deepstream/lib/libnvds_nvmultiobjecttracker.so dlopen error: libcufft.so.11: cannot open shared object file: No such file or directory

I think there are some problems with the GPU driver installation.

Which docker image are you using ? Do you use vGPU or KVM ?

[gokhankaraomeroglu]

Thanks for your response @junshengy
My CPU does not support KVM extensions but I’m not sure which one I use. ( I think in case of test app Nvidia use vGPU ) I have to check it.

[gokhankaraomeroglu]

I’m using DeepStream 6.3 and I’m using dGPU

[junshengy]

Maybe you can try reinstall cuda toolkit and gpu driver.

[gokhankaraomeroglu]

Thanks,
I reinstalled the docker image of Deepstream 6.3 from Nvidia NGC Containers.
Now it is working well.

DeepStream | NVIDIA NGC